1865972931520

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{539573}}^1$

素因数の和:539798

約数の個数: 112

約数和(自身を含む): 4529287754208

約数和(自身を除く): 2663314822688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 107, 160, 202, 214, 320, 404, 428, 505, 535, 808, 856, 1010, 1070, 1616, 1712, 2020, 2140, 3232, 3424, 4040, 4280, 6464, 6848, 8080, 8560, 10807, 16160, 17120, 21614, 32320, 34240, 43228, 54035, 86456, 108070, 172912, 216140, 345824, 432280, 539573, 691648, 864560, 1079146, 1729120, 2158292, 2697865, 3458240, 4316584, 5395730, 8633168, 10791460, 17266336, 21582920, 34532672, 43165840, 54496873, 57734311, 86331680, 108993746, 115468622, 172663360, 217987492, 230937244, 272484365, 288671555, 435974984, 461874488, 544968730, 577343110, 871949968, 923748976, 1089937460, 1154686220, 1743899936, 1847497952, 2179874920, 2309372440, 3487799872, 3694995904, 4359749840, 4618744880, 5831165411, 8719499680, 9237489760, 11662330822, 17438999360, 18474979520, 23324661644, 29155827055, 46649323288, 58311654110, 93298646576, 116623308220, 186597293152, 233246616440, 373194586304, 466493232880, 932986465760, 1865972931520]

約数ペア:

[(1, 1865972931520), (2, 932986465760), (4, 466493232880), (5, 373194586304), (8, 233246616440), (10, 186597293152), (16, 116623308220), (20, 93298646576), (32, 58311654110), (40, 46649323288), (64, 29155827055), (80, 23324661644), (101, 18474979520), (107, 17438999360), (160, 11662330822), (202, 9237489760), (214, 8719499680), (320, 5831165411), (404, 4618744880), (428, 4359749840), (505, 3694995904), (535, 3487799872), (808, 2309372440), (856, 2179874920), (1010, 1847497952), (1070, 1743899936), (1616, 1154686220), (1712, 1089937460), (2020, 923748976), (2140, 871949968), (3232, 577343110), (3424, 544968730), (4040, 461874488), (4280, 435974984), (6464, 288671555), (6848, 272484365), (8080, 230937244), (8560, 217987492), (10807, 172663360), (16160, 115468622), (17120, 108993746), (21614, 86331680), (32320, 57734311), (34240, 54496873), (43228, 43165840), (54035, 34532672), (86456, 21582920), (108070, 17266336), (172912, 10791460), (216140, 8633168), (345824, 5395730), (432280, 4316584), (539573, 3458240), (691648, 2697865), (864560, 2158292), (1079146, 1729120)]